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REALTIME

Syntax:                 REALTIME

Use:                    To determine if a real-time clock is present.

Parameters:             REALTIME

Returns:                The first character in the sending parameter will
                        have a "Y" if a real-time clock is present, a "N"
                        if it is not present. If you did not pass the
                        parameter correctly (e.g. FOXLIB = "ZEALTIME"), your
                        sending parameter will be unchanged.

Example:                . load c:\FOXLIB\realtime
                        . FOXLIB = "REALTIME"
                        . call realtime with FOXLIB
                        . ?substr(FOXLIB,1,1) = "Y"
                        .T.
                        . rele modu realtime

                        From this example, a real-time clock is present.

Notes:                  This command will not work on the PC/AT dated before
                        6/10/85.